a, a:hover {
	color: #FFF;
	text-decoration: none
}

*, *:before, *:after {
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}

body {
	text-align: center;
	background-image: url(../../images/bg.png);
	margin:0px;
}

.head{
	width:100%;
	margin-top:0px;
}

/**#98c8fc*/
.headfirst{
	color:#000;
	background-color:#cce3fd;
	padding:5px;
	text-align:left;
	font-size:16px;
	font-family: "Microsoft YaHei",Times, TimesNR, 'New Century Schoolbook', Georgia,
	'New York', serif;
}

.headfirst span:first-child{
	margin-left:10%;
}

.headsecond{
	height:5px;
	background-color:#a7cffc;
}

#quit{
	float:right;
	font-size:12px;
	margin-right:10%;
}

#userNameHeader{
	float:right;
	font-size:12px;
	margin-right:20px;
}

#personalCenter{
	float:right;
	font-size:12px;
	margin-right:20px;
}

#personalCenter:HOVER,#quit:HOVER{
	cursor: pointer;
	color: #0000ff;
}

/**分割线**/
.nav ul {
	list-style: none;
	padding-left: 0;
	margin-top: 0;
	margin-bottom: 0;
	z-index:99999;
}

.nav {
	width: 86%;
	height: 53px; 
	margin-left : 7%;
	color: #f0f0f0;
	background: url(images/menu_bg.jpg) repeat-x;
}

.nav a {
	display: block;
	padding: 0 16px;
	line-height: inherit;
	cursor: pointer;
	font-size: 16px;
	font-weight: bold;
	text-align: center;
	text-decoration: none;
	color: #171618;
	font-family: Times, TimesNR, 'New Century Schoolbook', Georgia,
		'New York', serif;
}

.nav_menu {
	padding: 0 0 0 30px;
	line-height: 45px;
	font-size: 16px;
	font-weight: bold;
}

.nav_menu-item {
	width: 120px;
	display: inline-block;
	position: relative;
	margin-right: 30px;
	display: inline-block;
}

.nav_menu-item:hover {
	height: 52px;
	background: url(images/menuSelected.jpg) repeat-x 60% 40%;
}

.nav_menu-item:hover>a { 
	color: #fff;
}

.nav_menu-item:hover .nav_submenu {
	display: block;
}

.nav_submenu {
	font-weight: 300;
	text-transform: none;
	display: none;
	position: absolute;
	width: 160px;
}

.nav_submenu-item {
	border-top-style: solid;
	border-top-width: 1px;
	border-color:#fff;
	background: url(images/sub_menu_item_bg.jpg) repeat-x;
}

.nav_submenu-item:hover a {
	color: #fff;
	background: url(images/menuSelected.jpg) repeat-x 60% 40%;
}
